Research Topics
| Daria O'ReillySummaryAffiliation: McMaster University Country: Canada Publications
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Detail Information
Publications
The burden of atrial fibrillation on the hospital sector in CanadaDaria J O'Reilly
Programs for Assessment of Technology in Health PATH Research Institute, St Joseph s Healthcare Hamilton, Hamilton, Ontario, Canada
Can J Cardiol 29:229-35. 2013..The purpose of this study was to estimate the cost of AF related to hospital-based care in Canada...
Cost-effectiveness of a shared computerized decision support system for diabetes linked to electronic medical recordsDaria O'Reilly
Programs for Assessment of Technology in Health PATH Research Institute St Joseph s Healthcare Hamilton, Hamilton, Ontario, Canada
J Am Med Inform Assoc 19:341-5. 2012..Computerized decision support systems (CDSSs) are believed to enhance patient care and reduce healthcare costs; however the current evidence is limited and the cost-effectiveness remains unknown...- The economics of health information technology in medication management: a systematic review of economic evaluationsDaria O'Reilly
Programs for Assessment of Technology in Health PATH, Research Institute St Joseph s Healthcare, Hamilton, Ontario, Canada
J Am Med Inform Assoc 19:423-38. 2012..To conduct a systematic review and synthesis of the evidence surrounding the cost-effectiveness of health information technology (HIT) in the medication process... - Evaluation of health outcomes in osteoarthritis patients after total knee replacement: a two-year follow-upFeng Xie
Programs for Assessment of Technology in Health, St, Joseph s Healthcare Hamilton, Hamilton, L8P 1H1, Canada
Health Qual Life Outcomes 8:87. 2010..To quantify the improvement in health outcomes in patients after total knee replacement (TKR)... - A prospective, double-blind, randomized, controlled clinical trial comparing standard wound care with adjunctive hyperbaric oxygen therapy (HBOT) to standard wound care only for the treatment of chronic, non-healing ulcers of the lower limb in patients wiDaria O'Reilly
Programs for Assessment of Technology in Health PATH Research Institute, St Joseph s Healthcare Hamilton, Hamilton, Ontario, Canada
Trials 12:69. 2011.... - Estimation of the impact of diabetes-related complications on health utilities for patients with type 2 diabetes in Ontario, CanadaDaria J O'Reilly
Programs for Assessment of Technology in Health Research Institute, St Joseph s Healthcare, 25 Main Street West, Suite 2000, Hamilton, ON, L8P 1H1, Canada
Qual Life Res 20:939-43. 2011..The goal of this study was to analyze health-related quality of life (HRQL) data from a Canadian population with type 2 diabetes in order to estimate the disutility associated with experiencing a diabetes-related complication... 
The unintended (and costly) effects due to the introduction of an unrestricted reimbursement policy for atypical antipsychotic medications in a Canadian public prescription drug program: 1996/97 to 2005/06Daria J O'Reilly
Program for Assessment of Technology in Health PATH Research Institute, St Joseph s Healthcare Hamilton, McMaster University, Hamilton, ON, Canada
Can J Clin Pharmacol 16:e346-59. 2009..Due to the increasing costs of pharmaceuticals, drug benefit programs often implement various policies that limit availability of drugs. These policies can have unforeseen consequences...- A cost-effectiveness model comparing endovascular repair to open surgical repair of abdominal aortic aneurysms in CanadaGord Blackhouse
Program for Assessment of Technology in Health PATH Research Institute, St Joseph s Healthcare Hamilton, Ontario, Canada
Value Health 12:245-52. 2009..EVAR is less invasive than OR, and therefore may have less surgical risk than OR. However, the graft used for EVAR is much more expensive then the graft used for OR... - A review of health utilities across conditions common in paediatric and adult populationsJean Eric Tarride
Programs for Assessment of Technology in Health PATH Research Institute, St Joseph s Healthcare Hamilton, Ontario, Canada
Health Qual Life Outcomes 8:12. 2010.... - Health technology assessment and primary data collection for reducing uncertainty in decision makingRon Goeree
Programs for Assessment of Technology in Health Research Institute, St Joseph s Healthcare Hamilton, Hamilton, Ontario, Canada
J Am Coll Radiol 6:332-42. 2009..An illustrative example is used to show how the Ontario HTA process works and the role value of information analyses plays in addressing decision uncertainty, determining research feasibility, and determining study data collection needs... - Canadian cost- utility analysis of intravenous immunoglobulin for acute childhood idiopathic thrombocytopenic purpuraGord Blackhouse
Programs for Assessment of Technology in Health PATH Research Institute, McMaster University, Hamilton, Ontario, Canada
J Popul Ther Clin Pharmacol 19:e166-78. 2012..Treatment options for acute childhood ITP include splenectomy, corticosteroids, and blood products such as intravenous immunoglobulin... - In search of the evidentiary foundation of published Canadian economic evaluations (2001-06)Jean Eric Tarride
Department of Clinical Epidemiology and Biostatistics, McMaster University, Programs for Assessment of Technology in Health PATH Research Institute, 25 Main Street West, Suite 2000, Hamilton, Ontario L8P 1H1, Canada
Int J Technol Assess Health Care 25:214-21. 2009.... - Illustrating economic evaluation of diagnostic technologies: comparing Helicobacter pylori screening strategies in prevention of gastric cancer in CanadaFeng Xie
Programs for Assessment of Technology in Health Research Institute, St Joseph s Healthcare Hamilton, Hamilton, Ontario, Canada
J Am Coll Radiol 6:317-23. 2009..The aim of this paper is to present an economic evaluation of diagnostic technologies using Helicobacter pylori screening strategies for the prevention of gastric cancer as an illustration... - Conditionally funded field evaluations and practical trial design within a health technology assessment frameworkJames M Bowen
Programs for Assessment of Technology in Health Research Institute, St Joseph s Healthcare Hamilton, Hamilton, Ontario, Canada
J Am Coll Radiol 6:324-31. 2009.... - General population versus disease-specific event rate and cost estimates: potential bias for economic appraisalsRon Goeree
Programs for the Assessment of Technology in Health Research Institute, 25 Main St W, Suite 2000, Hamilton, ON L8P 1H1, Canada
Expert Rev Pharmacoecon Outcomes Res 10:379-84. 2010.... - Cost-effectiveness analysis of elective endovascular repair compared with open surgical repair of abdominal aortic aneurysms for patients at a high surgical risk: A 1-year patient-level analysis conducted in Ontario, CanadaJean Eric Tarride
Programs for Assessment of Technology in Health PATH Research Institute, St Joseph s Healthcare, Hamilton, Ontario, Canada
J Vasc Surg 48:779-87. 2008..The objective of this study was to estimate the cost-effectiveness and cost-utility of elective endovascular aneurysm repair (EVAR) compared with open surgical repair (OSR) in patients at a high risk of surgical complications... - Universal or targeted screening for fetal alcohol exposure: a cost-effectiveness analysisRobert B Hopkins
Program for Assessment of Technology in Health, Department of Clinical Epidemiology and Biostatistics, Faculty of Health Sciences, McMaster University, 25 Main Street West, Suite 2000, Hamilton, Ontario, L8P 2A1, Canada
J Stud Alcohol Drugs 69:510-9. 2008..In this article, we compared the costs of testing meconium for alcohol exposure in newborns with the lifetime benefits of early detection and intervention... - Using health technology assessment to support evidence-based decision-making in Canada: an academic perspectiveFeng Xie
Department of Clinical Epidemiology and Biostatistics, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
Expert Rev Pharmacoecon Outcomes Res 11:513-21. 2011..Some issues and challenges are also highlighted that will hopefully stimulate a broader discussion among HTA stakeholders to move HTA forward... - Economic evaluations conducted by Canadian health technology assessment agencies: where do we stand?Jean Eric Tarride
Department of Clinical Epidemiology and Biostatistics, McMaster University St Joseph s Healthcare Hamilton, 25 Main Street West, Hamilton, Ontario, Canada
Int J Technol Assess Health Care 24:437-44. 2008..To examine the production of Health Technology Assessments (HTAs) with economic evaluations (EEs) conducted by Canadian HTA agencies... - Impact of the 1997 Canadian guidelines on the conduct of Canadian-based economic evaluations in the published literatureMorgan E Lim
Programs for Assessment of Technology in Health PATH Research Institute, St Joseph s Healthcare Hamilton, Hamilton, ON, Canada
Value Health 13:328-34. 2010..To assess the impact of the 1997 Canadian guidelines on the methods and presentation of economic evaluations conducted from a Canadian perspective in the published literature... - A review of methods used in long-term cost-effectiveness models of diabetes mellitus treatmentJean Eric Tarride
Programs for Assessment of Technology in Health Research Institute, St Joseph s Healthcare Hamilton, 25 Main Street West, Hamilton, Ontario, Canada
Pharmacoeconomics 28:255-77. 2010..Future research should continue to compare economic models for diabetes treatment in terms of clinical outcomes, costs and QALYs when applicable... - Canadian cost-utility analysis of initiation and maintenance treatment with anti-TNF-α drugs for refractory Crohn's diseaseGord Blackhouse
Programs for Assessment of Technology in Health Research Institute, McMaster University, Hamilton, ON, Canada
J Crohns Colitis 6:77-85. 2012..However, these medications are quite expensive. The objective of this study is to evaluate the cost-utility of two anti-TNF-α drugs (infliximab, adalimumab) for refractory CD... - Analysis of health utility data when some subjects attain the upper bound of 1: are Tobit and CLAD models appropriate?Eleanor M Pullenayegum
Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada
Value Health 13:487-94. 2010..We aimed to examine whether the Tobit and CLAD models yielded acceptable results when this censoring assumption was not appropriate... - Should endovascular repair be reimbursed for low risk abdominal aortic aneurysm patients? Evidence from ontario, CanadaJean Eric Tarride
Programs for Assessment of Technology in Health PATH Research Institute, St Joseph s Healthcare Hamilton and Department of Clinical Epidemiology and Biostatistics, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada L8P 1H1
Int J Vasc Med 2011:308685. 2011..Conclusions. Despite a similar clinical effectiveness, these results suggest that, at the current price, EVAR is more expensive than open repair for low risk patients... - Cost-effectiveness of reducing wait times for cataract surgery in OntarioRobert B Hopkins
Department of Clinical Epidemiology and Biostatistics, McMaster University, and the Programs for Assessment of Technology in Health Research Institute, St Joseph s Hospital, Hamilton, ON, Canada
Can J Ophthalmol 43:213-7. 2008..The objective of the study was to use queuing models to determine the cost-effectiveness of reducing, to target levels, wait times for cataract surgery at the provincial level within 1 to 10 years by increasing treatment volumes... - Health economic evaluations help inform payers of the best use of scarce health care resourcesDaria O'Reilly
Programs for Assessment of Technology in Health Research Institute, McMaster University, Hamilton, Canada
Int J Circumpolar Health 70:417-27. 2011..e., opportunity costs). The objective of this paper is to provide an overview of economic evaluations and how these tools can be used to help inform payers of the best use of scarce health care resources... - Effects of study design and trends for EVAR versus OSRRobert Hopkins
Program for the Assessment of Technology in Health PATH Research Institute, Department of Clinical Epidemiology and Biostatistics, London Health Sciences Center, London, Ontario, Canada
Vasc Health Risk Manag 4:1011-22. 2008..Finally, we investigate trends over time in EVAR versus OSR outcomes... - Health technology assessment for radiologists: basic principles and evaluation frameworkMorgan E Lim
Programs for Assessment of Technology in Health Research Institute, St Joseph s Healthcare Hamilton, Hamilton, Ontario, Canada
J Am Coll Radiol 6:299-306. 2009..Third, the authors provide a real-world example of an HTA in the field of diagnostics. Last, they describe the challenges and barriers faced in HTA... - A review of the cost of cardiovascular diseaseJean Eric Tarride
St Joseph s Healthcare Hamilton and McMaster University, Hamilton, Canada
Can J Cardiol 25:e195-202. 2009..While considerable variation was observed among studies, all studies indicated that the costs of treating CVD-related conditions are significant, outlining a convincing case for CVD prevention programs... - Cost-effectiveness analysis of intranasal live attenuated vaccine (LAIV) versus injectable inactivated influenza vaccine (TIV) for Canadian children and adolescentsJean Eric Tarride
Programs for Assessment of Technology in Health PATH Research Institute, St Joseph s Healthcare Hamilton, Hamilton Department of Clinical Epidemiology and Biostatistics, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
Clinicoecon Outcomes Res 4:287-98. 2012..Between 15% and 42% of preschool- and school-aged children experience influenza each season. Recently, intranasal live attenuated influenza vaccine, trivalent (LAIV) has been approved in Canada... - Cost-utility of Intravenous Immunoglobulin (IVIG) compared with corticosteroids for the treatment of Chronic Inflammatory Demyelinating Polyneuropathy (CIDP) in CanadaGord Blackhouse
PATH Research Institute, McMaster University, Hamilton, Ontario, Canada
Cost Eff Resour Alloc 8:14. 2010..The objective of the paper is to evaluate, from a Canadian perspective, the cost-effectiveness of IVIG compared to corticosteroid treatment of CIDP... - Validation of Chinese Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) in patients scheduled for total knee replacementFeng Xie
Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada
Qual Life Res 17:595-601. 2008..Our aim was to cross-culturally validate Chinese Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) in patients with knee osteoarthritis (OA) scheduled for total knee replacement in Singapore... - Transferability of health technology assessments and economic evaluations: a systematic review of approaches for assessment and applicationRon Goeree
Programs for Assessment of Technology in Health PATH Research Institute, St Joseph s Healthcare Hamilton, ON, Canada
Clinicoecon Outcomes Res 3:89-104. 2011.... - Effect of computer-generated tailored feedback on glycemic control in people with diabetes in the community: a randomized controlled trialDiana Sherifali
School of Nursing, McMaster University, Hamilton, Ontario, Canada
Diabetes Care 34:1794-8. 2011..It is unknown whether computer-generated, patient-tailored feedback leads to improvements in glycemic control in people with type 2 diabetes... - Calculating utility decrements associated with an adverse event: marginal Tobit and CLAD coefficients should be used with cautionEleanor M Pullenayegum
Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada
Med Decis Making 31:790-9. 2011.... - Health status, hospitalizations, day procedures, and physician costs associated with body mass index (BMI) levels in Ontario, CanadaJean Eric Tarride
Programs for Assessment of Technology in Health PATH Research Institute, St Joseph s Healthcare Hamilton, Hamilton, Ontario, Canada
Clinicoecon Outcomes Res 4:21-30. 2012..Obesity is today's principal neglected public health problem, as a rising proportion of adults will succumb to the medical complications of obesity. However, little is known about the burden of obesity in adults living in Ontario... - Basics of health technology assessmentDaria O'Reilly
Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Canada
Methods Mol Biol 473:263-83. 2009..Whether HTA is beneficial (supporting timely access to needed technologies) or detrimental depends on three critical issues: when the assessment is performed, how it is performed, and how the findings are used... - Total or partial knee replacement? Cost-utility analysis in patients with knee osteoarthritis based on a 2-year observational studyFeng Xie
Programs for Assessment of Technology in Health PATH Research Institute, St Joseph s Healthcare Hamilton, Hamilton, ON, Canada
Eur J Health Econ 11:27-34. 2010..Based on the 2-year data, TKR gained more QALYs at higher costs compared to UKA. A long-term prospective study is necessary to determine cost-effectiveness of TKR and UKA... - The effectiveness of integrated health information technologies across the phases of medication management: a systematic review of randomized controlled trialsK Ann McKibbon
Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada
J Am Med Inform Assoc 19:22-30. 2012.... - Prehospital evaluation and economic analysis of different coronary syndrome treatment strategies--PREDICT--rationale, development and implementationLaurie J Morrison
Rescue, Keenan Research Centre, Li Ka Shing Knowledge Institute, St Michael s Hospital, University of Toronto, Toronto, Ontario, Canada
BMC Emerg Med 11:4. 2011..The main objective is to compare prehospital care strategies for time to treatment and survival outcomes as well as cost effectiveness... - Transferability of economic evaluations: approaches and factors to consider when using results from one geographic area for anotherRon Goeree
St Joseph s Hospital, Hamilton, ON, Canada
Curr Med Res Opin 23:671-82. 2007..However, inappropriate transferability of economic data can provide misleading results and lead to an inefficient use of scarce health care resources...